CN108757707A - A kind of waterproof and breathable heat dissipation Multifunctional bolt - Google Patents
A kind of waterproof and breathable heat dissipation Multifunctional bolt Download PDFInfo
- Publication number
- CN108757707A CN108757707A CN201810699769.5A CN201810699769A CN108757707A CN 108757707 A CN108757707 A CN 108757707A CN 201810699769 A CN201810699769 A CN 201810699769A CN 108757707 A CN108757707 A CN 108757707A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- bolt head
- bolt
- hole
- outer cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 abstract description 6
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Abstract
The present invention discloses a kind of waterproof and breathable heat dissipation Multifunctional bolt, including bolt head, the bolt head includes bolt head ontology and the outer cap of bolt head, the outer cap of the bolt head is arranged in the outside of the bolt head ontology, and it is provided with waterproof ventilative layer between the bolt head ontology and the outer cap of the bolt head, when can be with the object of deformation thinner thickness for fixation, the inside of the waterproof annular groove of the waterproof bulge loop stud bolt head lower end on nut top, external water hardly enters the inside of bolt, can effectively play the effect of waterproof；Two objects are fixed between bolt head and nut by another situation if having certain thickness hard objects for fixed, at this time under the effect of the elastic force of spring, water fender is ejected, so that the lower end of water fender is contacted with the upper surface of the first clamped object, plays the role of waterproof.Here the vertical ventilative through hole for inclined via-hole being arranged and is connected to inclined via-hole in bolt head can effectively play the role of ventilative heat dissipation.
Description
Technical field
The present invention relates to fastening connection piece technical field more particularly to a kind of waterproof and breathable heat dissipation Multifunctional bolts.
Background technology
Bolt is a kind of machine components, the cylindrical threaded fastener of adapted nut.By head and screw rod two parts
A kind of fastener of composition need to coordinate with nut, for being fastenedly connected two parts for carrying through-hole.This type of attachment claims spiral shell
It tethers and connects, such as nut is screwed off from bolt, and the two parts can be made to separate, therefore it is to belong to detachably to connect to be bolted
It connects.Bolt in daily life in industrial production and manufacturing, be essential, bolt is also referred to as rice of industry, it is seen that
It is extensive for the utilization of bolt, and the operation strategies of bolt have：Electronic product, engineering goods, digital product, power equipment, electromechanical machine
Tool product etc..
Existing bolt does not have the function of waterproof and ventilative function, on the one hand influences the service life of bolt, another
Aspect is unsatisfactory for the water proofing property requirement of some specific usage scenarios.For this purpose, we provide a kind of waterproof and breathable heat dissipation multifunctional nut
Bolt.
Invention content
The purpose of the present invention is to provide a kind of waterproof and breathable heat dissipation Multifunctional bolts, to solve to carry in above-mentioned background technology
The problem of going out.
The purpose of the present invention can be achieved through the following technical solutions：A kind of waterproof and breathable heat dissipation Multifunctional bolt, including
Bolt head, the bolt head include bolt head ontology and the outer cap of bolt head, and the outer cap of the bolt head is arranged in the bolt
The outside of head ontology, and it is provided with waterproof ventilative layer, the bolt head between the bolt head ontology and the outer cap of the bolt head
The lower part in portion is coaxially arranged with equipped with screw rod, the screw rod and described this body by integral forming of bolt head, the external spiral shell of the screw rod
Line is connected with nut, and the lateral wall lower end of the outer cap of the bolt head is equipped with waterproof shirt rim, is set on the downside of the inner end of the bolt head
There is waterproof annular groove, from top to bottom diameter gradually increases the waterproof annular groove, and the upper surface inner end of the nut is equipped with prevents with described
The middle part upside of the waterproof bulge loop that water ring slot is used cooperatively, the waterproof annular groove is uniformly provided with mounting groove, the mounting groove and institute
It states waterproof annular groove to be vertically arranged, the slot bottom of each mounting groove is fixedly connected with one end of spring, the spring and the peace
The slot bottom of tankage is mutually perpendicular to, and the other end of the spring is fixedly connected with water fender, and the water fender and the spring are mutual
Vertically, the surface of the water fender is covered with rubber layer, and the left and right sides of the bolt head is respectively symmetrically equipped with inclined via-hole,
The lower end of the inclined via-hole extends to the left and right ends of the upper end of the screw rod, and the middle part of the inclined via-hole is by the waterproof
Air-permeable layer is spaced apart, and inclination osculum, the upper end for tilting osculum are arranged at left and right sides of the outer cap of the bolt head
It is connected to the inclined via-hole, the inclination osculum is arranged in the outside of the waterproof ventilative layer.
Symmetrical at left and right sides of the inside of the screw rod to be equipped with vertical ventilative through hole vertically, left and right two is described vertical ventilative logical
The upper end in hole is connected to the lower end of two inclined via-holes in left and right respectively.
The lower surface of the outer cap of the bolt head is provided with rubber waterproof pad.
Two inclined via-holes in left and right are in respectively minus 45 degree of angles and 45 degree of angles with level.
The two inclination osculums in left and right are in respectively positive 45 degree of angles and minus 45 degree of angles with level.
Beneficial effects of the present invention：A kind of waterproof and breathable radiates Multifunctional bolt, for fixation can with deformation thickness compared with
When thin object, the inside of the waterproof annular groove of the waterproof bulge loop stud bolt head lower end on nut top can make to be clamped article
Edge upwarp, and from top to bottom diameter gradually increases waterproof annular groove, and external water hardly enters the inside of bolt, can be effective
Play the effect of waterproof；Another situation, if there are certain thickness hard objects for fixed, the lower surface of bolt head with
The upper surface of first clamped object contacts, and the surface of nut is contacted with the upper surface of the second clamped object, by two objects
Be fixed between bolt head and nut, at this time under the effect of the elastic force of spring, water fender ejected, make the lower end of water fender with
The upper surface of first clamped object contacts, and plays the role of waterproof.Here bolt head be arranged inclined via-hole and with inclination
The vertical ventilative through hole of through-hole connection can effectively play the role of ventilative heat dissipation, if external water is entered by inclined via-hole
In bolt head, water resistance can be kept off by waterproof ventilative layer, and by tilting osculum discharge, reliably dissipates waterproof with ventilative
The function of heat is combined.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is the cross-section structure signal under a kind of a kind of use condition of waterproof and breathable heat dissipation Multifunctional bolt of the present invention
Figure；
Fig. 2 is the cross-section structure signal under a kind of another use condition of waterproof and breathable heat dissipation Multifunctional bolt of the present invention
Figure.
Specific implementation mode
If Fig. 1-is shown, a kind of waterproof and breathable radiates Multifunctional bolt, including bolt head 1, the bolt head 1 include
Bolt head ontology 101 and the outer cap 102 of bolt head, cap 102 is arranged in the outside of the bolt head ontology 101 bolt head outside,
And waterproof ventilative layer 2 is provided with outside the bolt head ontology 101 and the bolt head between cap 102, under the bolt head 1
Portion is coaxially arranged with equipped with screw rod 3, and the screw rod 3 is integrally formed with the bolt head ontology 101, the external spiral shell of the screw rod 3
Line is connected with nut 4, and the lateral wall lower end of the outer cap of the bolt head 102 is equipped with waterproof shirt rim 5, the inner end of the bolt head 1
Downside is equipped with waterproof annular groove 6, and from top to bottom diameter gradually increases the waterproof annular groove 6, and the upper surface inner end of the nut 4 is equipped with
The middle part upside of the waterproof bulge loop 7 being used cooperatively with the waterproof annular groove 6, the waterproof annular groove 6 is uniformly provided with mounting groove 8, institute
Mounting groove 8 to be stated to be vertically arranged with the waterproof annular groove 6, the slot bottom of each mounting groove 8 is fixedly connected with one end of spring 9,
The spring 9 and the slot bottom of the mounting groove 8 are mutually perpendicular to, and the other end of the spring 9 is fixedly connected with water fender 10, described
Water fender 10 is mutually perpendicular to the spring 9, and the surface of the water fender 10 is covered with rubber layer, a left side for the bolt head 1
Right both sides are respectively symmetrically equipped with inclined via-hole 12, and the lower end of the inclined via-hole 12 extends to the left and right of the upper end of the screw rod 3
The middle part at both ends, the inclined via-hole 12 is spaced apart by the waterproof ventilative layer 2, the left and right sides of cap 102 outside the bolt head
It is arranged with and tilts osculum 13, the upper end for tilting osculum 13 is connected to the inclined via-hole 12, the inclination draining
Hole 13 is arranged in the outside of the waterproof ventilative layer 2.
The inside left and right sides of the screw rod 3 is symmetrical to be equipped with vertical ventilative through hole 14 vertically, and left and right two is described vertical saturating
The upper end of vent hole 14 is connected to the lower end of two inclined via-holes 12 in left and right respectively.
The lower surface of cap 102 is provided with rubber waterproof pad 15 outside the bolt head.
Two inclined via-holes 12 in left and right are in respectively minus 45 degree of angles and 45 degree of angles with level.
The two inclination osculums 13 in left and right are in respectively positive 45 degree of angles and minus 45 degree of angles with level.
When in use, including two kinds of service conditions, one is can be with the object of deformation thinner thickness, such as plastics for fixation
When the fixation of ceiling, 4 direction of nut screws nut 4 to screw rod 3 as shown in Figure 1, nut 4 is threadedly coupled with screw rod 3 at this time
When upper end, the inside of the waterproof annular groove 6 of 7 stud bolt head of waterproof bulge loop, 1 lower end on 4 top of nut can make to be clamped article
Edge upwarp, and from top to bottom diameter gradually increases waterproof annular groove 6, and external water hardly enters the inside of bolt, can be effective
The effect for playing waterproof, since waterproof bulge loop 7 and the waterproof annular groove 6 on 4 top of nut are matched for clamping tightly, in the anti-of 4 top of nut
During water bulge loop 7 moves up, spring 9 can be made to compress, water fender 10 is headed into the inside of mounting groove 8, at this time water fender
10 do not work；Another situation, if there are certain thickness hard objects for fixed, 4 direction of nut such as Fig. 2 institutes at this time
Show, the lower surface of bolt head 1 is contacted with the upper surface of the first clamped object, the surface of nut 4 and the second clamped object
Upper surface contact, two objects are fixed between bolt head 1 and nut 4, at this time the elastic force of spring 9 effect under, will
Water fender 10 ejects, and so that the lower end of water fender 10 is contacted with the upper surface of the first clamped object, plays the role of waterproof.?
The water that the lower surface setting rubber waterproof pad 15 of the outer cap of bolt head 102 is conducive to outside blocking enters inside bolt, makes at some
In the case of, good ventilation and heat condition is needed, inclined via-hole 12 is set in bolt head 1 here and is connected with inclined via-hole 12
Logical vertical ventilative through hole 14 can effectively play the role of ventilative heat dissipation, if external water enters spiral shell by inclined via-hole 12
In bolt head 1, water resistance can be kept off by waterproof ventilative layer 2, and be discharged by tilting osculum 13, reliably by waterproof and ventilative
The function of heat dissipation is combined.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (5)
- The Multifunctional bolt 1. a kind of waterproof and breathable radiates, including bolt head, which is characterized in that the bolt head includes bolt Head ontology and the outer cap of bolt head, the outer cap of the bolt head are arranged in the outside of the bolt head ontology, and the bolt head ontology And waterproof ventilative layer is provided with outside the bolt head between cap, the lower part of the bolt head is coaxially arranged with equipped with screw rod, institute Screw rod and described this body by integral forming of bolt head are stated, the external screw-thread of the screw rod is connected with nut, the outer cap of the bolt head Lateral wall lower end is equipped with waterproof shirt rim, is equipped with waterproof annular groove on the downside of the inner end of the bolt head, the waterproof annular groove by up to Lower diameter gradually increases, and the upper surface inner end of the nut is equipped with the waterproof bulge loop being used cooperatively with the waterproof annular groove, described It is uniformly provided with mounting groove on the upside of the middle part of waterproof annular groove, the mounting groove is vertically arranged with the waterproof annular groove, each peace The slot bottom of tankage is fixedly connected with one end of spring, and the slot bottom of the spring and the mounting groove is mutually perpendicular to, the spring The other end is fixedly connected with water fender, and the water fender is mutually perpendicular to the spring, and the surface of the water fender is covered with rubber Glue-line, the left and right sides of the bolt head are respectively symmetrically equipped with inclined via-hole, and the lower end of the inclined via-hole extends to described The middle part of the left and right ends of the upper end of screw rod, the inclined via-hole is spaced apart by the waterproof ventilative layer, the outer cap of the bolt head The left and right sides be arranged with inclination osculum, the upper end for tilting osculum is connected to the inclined via-hole, the inclination Osculum is arranged in the outside of the waterproof ventilative layer.
- The Multifunctional bolt 2. a kind of waterproof and breathable according to claim 1 radiates, which is characterized in that the inside of the screw rod The left and right sides symmetrically vertically be equipped with vertical ventilative through hole, left and right two vertical ventilative through holes upper end respectively with left and right two The lower end of the inclined via-hole is connected to.
- The Multifunctional bolt 3. a kind of waterproof and breathable according to claim 1 radiates, which is characterized in that the outer cap of the bolt head Lower surface be provided with rubber waterproof pad.
- The Multifunctional bolt 4. a kind of waterproof and breathable according to claim 1 radiates, which is characterized in that incline described in left and right two Oblique through hole is in respectively minus 45 degree of angles and 45 degree of angles with level.
- The Multifunctional bolt 5. a kind of waterproof and breathable according to claim 1 radiates, which is characterized in that incline described in left and right two Oblique osculum is in respectively positive 45 degree of angles and minus 45 degree of angles with level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699769.5A CN108757707B (en) | 2018-06-29 | 2018-06-29 | Waterproof ventilative heat dissipation multifunctional bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699769.5A CN108757707B (en) | 2018-06-29 | 2018-06-29 | Waterproof ventilative heat dissipation multifunctional bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108757707A true CN108757707A (en) | 2018-11-06 |
| CN108757707B CN108757707B (en) | 2020-07-10 |
Family
ID=63974910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810699769.5A Active CN108757707B (en) | 2018-06-29 | 2018-06-29 | Waterproof ventilative heat dissipation multifunctional bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757707B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720411A (en) * | 2020-05-29 | 2020-09-29 | 江苏永昊高强度螺栓有限公司 | Bolt with thermosensitive element |
| CN111836460A (en) * | 2020-07-21 | 2020-10-27 | 方炜 | Circuit board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258552Y (en) * | 1996-11-14 | 1997-07-30 | 张文煌 | Improved structure for screw washer |
| JPH1137132A (en) * | 1997-07-18 | 1999-02-09 | Hitachi Ltd | Bolt |
| CN203051365U (en) * | 2013-01-23 | 2013-07-10 | 天津市津卓五金标准件制造有限公司 | Combined groove flange water-inlet-prevention bolt |
| CN203248496U (en) * | 2013-04-18 | 2013-10-23 | 常州市泛亚汽车饰件有限公司 | Waterproof and breathable bolt capable of avoiding electromagnetic wave penetrating interference |
| CN105587733A (en) * | 2016-02-25 | 2016-05-18 | 山东高强紧固件有限公司 | Novel waterproof bolt |
-
2018
- 2018-06-29 CN CN201810699769.5A patent/CN108757707B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258552Y (en) * | 1996-11-14 | 1997-07-30 | 张文煌 | Improved structure for screw washer |
| JPH1137132A (en) * | 1997-07-18 | 1999-02-09 | Hitachi Ltd | Bolt |
| CN203051365U (en) * | 2013-01-23 | 2013-07-10 | 天津市津卓五金标准件制造有限公司 | Combined groove flange water-inlet-prevention bolt |
| CN203248496U (en) * | 2013-04-18 | 2013-10-23 | 常州市泛亚汽车饰件有限公司 | Waterproof and breathable bolt capable of avoiding electromagnetic wave penetrating interference |
| CN105587733A (en) * | 2016-02-25 | 2016-05-18 | 山东高强紧固件有限公司 | Novel waterproof bolt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720411A (en) * | 2020-05-29 | 2020-09-29 | 江苏永昊高强度螺栓有限公司 | Bolt with thermosensitive element |
| CN111836460A (en) * | 2020-07-21 | 2020-10-27 | 方炜 | Circuit board and preparation method thereof |
| CN111836460B (en) * | 2020-07-21 | 2022-09-06 | 昆山大洋电路板有限公司 | Circuit board and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108757707B (en) | 2020-07-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mei Liewen Inventor after: Mei Xiaowen Inventor after: Yuan Youbin Inventor after: Liang Yongfei Inventor before: Liang Yongfei |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: 435106 No. 19 Tiaoshi Road, Luojiaqiao Street, Daye City, Huangshi City, Hubei Province Applicant after: HUBEI DENG FENG HIGH STRENGTH BOLT Co.,Ltd. Address before: 231602 Anhui province Hefei County Feidong County town town Hefei Yulong agricultural machinery market A2-4 building 105 room Applicant before: HEFEI YAKAPU MACHINERY TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |